diff --git a/README.md b/README.md
index b262d0d..7704ce5 100644
--- a/README.md
+++ b/README.md
@@ -5,8 +5,9 @@
 
 Bindings over pcsclite to access Smart Cards. It works in **Linux**, **macOS** and **Windows**.
 
-> **Looking for library to work easy with NFC tags?**  
-take a look at [nfc-pcsc](https://github.com/pokusew/nfc-pcsc) which offers easy to use high level API for detecting / reading and writing NFC tags and cards
+> 📌 **Looking for library to work easy with NFC tags?**  
+> take a look at [nfc-pcsc](https://github.com/pokusew/nfc-pcsc) which offers easy to use high level API
+> for detecting / reading and writing NFC tags and cards
 
 
 ## Content
@@ -61,8 +62,12 @@ Once you have all needed libraries, you can install using npm:
 npm install @pokusew/pcsclite --save
 ```
 
+
 ## Example
 
+> 👉 **If you'd prefer an easy to use high level API** for detecting / reading and writing NFC tags and cards,
+> take a look at [nfc-pcsc](https://github.com/pokusew/nfc-pcsc).
+
 ```javascript
 const pcsclite = require('@pokusew/pcsclite');
 
@@ -70,82 +75,83 @@ const pcsc = pcsclite();
 
 pcsc.on('reader', (reader) => {
 
-  console.log('New reader detected', reader.name);
+    console.log('New reader detected', reader.name);
 
-  reader.on('error', err => {
-    console.log('Error(', reader.name, '):', err.message);
-  });
+    reader.on('error', err => {
+        console.log('Error(', reader.name, '):', err.message);
+    });
 
-  reader.on('status', (status) => {
+    reader.on('status', (status) => {
 
-    console.log('Status(', reader.name, '):', status);
+        console.log('Status(', reader.name, '):', status);
 
-    // check what has changed
-    const changes = reader.state ^ status.state;
+        // check what has changed
+        const changes = reader.state ^ status.state;
 
-    if (!changes) {
-      return;
-    }
-
-    if ((changes & reader.SCARD_STATE_EMPTY) && (status.state & reader.SCARD_STATE_EMPTY)) {
-
-      console.log("card removed");
-
-      reader.disconnect(reader.SCARD_LEAVE_CARD, err => {
-
-        if (err) {
-          console.log(err);
-          return;
-        }
-
-        console.log('Disconnected');
-
-      });
-
-    } 
-    else if ((changes & reader.SCARD_STATE_PRESENT) && (status.state & reader.SCARD_STATE_PRESENT)) {
-
-      console.log("card inserted");
-
-      reader.connect({ share_mode: reader.SCARD_SHARE_SHARED }, (err, protocol) => {
-
-        if (err) {
-          console.log(err);
-          return;
-        }
-
-        console.log('Protocol(', reader.name, '):', protocol);
-
-        reader.transmit(Buffer.from([0x00, 0xB0, 0x00, 0x00, 0x20]), 40, protocol, (err, data) => {
-
-          if (err) {
-            console.log(err);
+        if (!changes) {
             return;
-          }
+        }
 
-          console.log('Data received', data);
-          reader.close();
-          pcsc.close();
+        if ((changes & reader.SCARD_STATE_EMPTY) && (status.state & reader.SCARD_STATE_EMPTY)) {
 
-        });
+            console.log("card removed");
 
-      });
+            reader.disconnect(reader.SCARD_LEAVE_CARD, err => {
 
-    }
+                if (err) {
+                    console.log(err);
+                    return;
+                }
 
-  });
+                console.log('Disconnected');
 
-  reader.on('end', () => {
-    console.log('Reader', reader.name, 'removed');
-  });
+            });
+
+        }
+        else if ((changes & reader.SCARD_STATE_PRESENT) && (status.state & reader.SCARD_STATE_PRESENT)) {
+
+            console.log("card inserted");
+
+            reader.connect({ share_mode: reader.SCARD_SHARE_SHARED }, (err, protocol) => {
+
+                if (err) {
+                    console.log(err);
+                    return;
+                }
+
+                console.log('Protocol(', reader.name, '):', protocol);
+
+                reader.transmit(Buffer.from([0x00, 0xB0, 0x00, 0x00, 0x20]), 40, protocol, (err, data) => {
+
+                    if (err) {
+                        console.log(err);
+                        return;
+                    }
+
+                    console.log('Data received', data);
+                    reader.close();
+                    pcsc.close();
+
+                });
+
+            });
+
+        }
+
+    });
+
+    reader.on('end', () => {
+        console.log('Reader', reader.name, 'removed');
+    });
 
 });
 
 pcsc.on('error', err => {
-  console.log('PCSC error', err.message);
+    console.log('PCSC error', err.message);
 });
 ```
 
+
 ## Behavior on different OS
 
 TODO document